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Search found 1285 results on 52 pages for 'csharp noob'.

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• relative path issue (noob)

  - by tim roberts

  I am using the following code to check existence of a file before publishing an image in my erb file. <% @imagename = @place.name + ".jpg" %> <% if FileTest.exist?( "/Users/Tim/projects/game/public/" + @imagename ) %> <p><img src= '<%= @imagename %>' width="400" height="300" /> </p> <% end %> And…

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• Get row where datetime column = today - SQL server noob

  - by Chin

  In sql 2005, instead of building a query from dateparts year, month and date, is there an more succinct way of writing the where clause? many thanks

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• Multi table Triggers SQL Server noob

  - by Chin

  I have a load of tables all with the same 2 datetime columns (lastModDate, dateAdded). I am wondering if I can set up global Insert Update trigger for these tables to set the datetime values. Or if not, what approaches are there? Any pointers much appreciated

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• Am I writing this right? [noob]

  - by Aaron

  private final int NUM_SOUND_FILES = 4; private Random rnd = new Random(4); private int mfile[] = new mfile[NUM_SOUND_FILES]; //the second mfile //reports error everytime mfile[0] = R.raw.sound1; mfile[1] = R.raw.sound2; mfile[2] = R.raw.sound3; mfile[3] = R.raw.sound4; int sndToPlay…

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• Noob Capistrano question on preserving upload directories

  - by jaycode

  Hi all, In response to this blog post: http://www.simonecarletti.com/blog/2009/02/capistrano-uploads-folder/ I have three questions: Can anyone confirm if the recipe there works? Where and how do I put that recipe? I have two folders to be retained: /products and /public/images what do I need to change in the recipe? Thank you

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• Get row where date column = today - SQL server noob

  - by Chin

  In sql 2005, instead of building a query from dateparts year, month and date, is there an more succinct way of writing the where clause? many thanks

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• Noob tab widget example not running

  - by michbeck

  hey all, i'm trying to reproduce the tabwidget example (http://developer.android.com/resources/tutorials/views/hello-tabwidget.html). i'm not really sure what's the problem, i've git no errors while compiling, but i cannot see the application on emulators screen :-/ would be excellent if maybe anyone could have a look at my classes and tell…

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• Database select * for a Noob

  - by Kevin Brown

  I've heard that it's bad to select all the fields in a database. Is this true, and if so, why?

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• Please help me understand this PHP script.Noob here

  - by NissGTR

  I'm learning PHP,MySQL and came across this function today function get_director($director_id) { global $db; $query = 'SELECT people_fullname FROM people WHERE people_id = ' . $director_id; $result = mysql_query($query, $db) or die(mysql_error($db)); $row = mysql_fetch_assoc($result); extract($row); return…

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• Noob question about hibernate criteria

  - by Dimitri

  Hello, I have a class called User which has 2 properties : login/password. I am trying to authenticate a user in my application using hibernate criteria but my request doesn't work. [EDIT] The returned value is NULL. I have two users in my database for testing. Here is my code : @Override public User authenticate(String login, String…

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• Noob Python Question: List Confusion

  - by potatocubed

  I'm trying to transfer the contents of one list to another, but it's not working and I don't know why not. My code looks like this: list1 = [1, 2, 3, 4, 5, 6] list2 = [] for item in list1: list2.append(item) list1.remove(item) But if I run it my output looks like this: >>> list1 [2, 4, 6] >>> list2 [1, 3,…

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• Method equivalent of <%= expression %> in asp.net?

  - by Scott Weinstein

  Total noob question here, but not finding the answer via search. What is the method equivalant of <%= expression %? I'm looking to replace this: <% foreach (var intem in IE) { %> <%= Ajax.ActionLink(item,...) %> <% } %> with: <% foreach (var intem in IE) { SomeOutputCall(Ajax.ActionLink(item,...));…

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• directoryperdb issue

  - by Rich Blumer

  I installed MongoDB to run as a Windows Service on Win 7 and everything runs well. However, when I attempt to use the command --directoryperdb, it does not recognize this command. Does anyone know how to resolve this issue?

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• How To Setup and Configure FTP on Windows Server 2008 Securely

  - by RSolberg

  I just recently launched a new "cloud server" with GoGrid and would like to setup and use FTP for deploying web applications and web sites to the server directly. What is the process of setting up the FTP built into IIS for this server for each site that is hosted, etc.?

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• .htaccess not loading up on CentOS

  - by matt

  For some reason none of my .htaccess files are loading. What are the common things that make this happen? I can use in httpd.conf, and create it there, but it doesn't read .htaccess files in my directories.

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• Can someone help me compare using F# over C# in this specific example (IP Address expressions)?

  - by Phobis

  So, I am writing code to parse and IP Address expression and turn it into a regular expression that could be run against and IP Address string and return a boolean response. I wrote the code in C# (OO) and it was 110 lines of code. I am trying to compare the amount of code and the expressiveness of C# to F# (I am a C# programmer and a…

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• Initializing a property in c#

  - by Shonna

  I have a constructor I am trying to build with the header public KsuPoint(double x0, double y0) now i also have properties in the class as shown below private double x; public double X { get { return x; } } private double y; public double Y { get { return y; } } This constructor is…

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• UI Control library for the .NET Micro Framework

  - by TimothyP

  Hi, Does anybody know of a UI Control library for the .NET Micro Framework? Doing everything from scratch is a real pain sometimes :p

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• How to get actual type of an derived class from its parent interface

  - by Tarik

  Hello people, Lets say we have a code portion like this : IProduct product = ProductCreator.CreateProduct(); //Factory Method we have here SellThisProduct(product); //... private void SellThisProduct(IProduct product) { //..do something here } //... internal class Soda : IProduct {} internal class Book : IProduct {} How…

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• Which audio library to use?

  - by Jeb

  I want to build a .Net application for processing audio, and distribute it using ClickOnce deployment. I need access to a raw audio pipeline. Which audio library should I be using? I've heard the managed libraries for DirectSound are a dead end. I need as little as possible to be installed on the client's machine. Anything outside…

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• How to use MongoRegex (MongoDB C# Driver)

  - by Hery

  Has anyone have any idea how to use MongoRegex for the document search? I attempted this, but returns nothing back: var spec = new Document(); spec.Add("Name", new MongoRegex("/" + searchKey + "*/", "i")); collection.Find(spec) Wondering why it doesn't work, I tried to execute following command from the console: …

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• MongoDB Norm query nested objects

  - by Howard

  Does anyone have a sample of how to query for nested/inner objects in MongoDB using NORM (C#)? For example, if a typical document in a collection looks like Order/OrderItems, how can I look up a specific OrderItem by OrderItem.Quantity 10.

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• Correct method to search for AD user by email address from .NET

  - by BrianLy

  I'm having some issues with code that is intended to find a user in Active Directory by searching on their email address. I have tried 2 methods but I'm sometimes finding that the FindOne() method will not return any results on some occasions. If I look up the user in the GAL in Outlook I see the SMTP email address…

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• how to effectively modify index

  - by daedlus

  Hej everyone, problem : I am looking for right way to convert an index from clustered to non-clustered Description : I have a table as below in sybase db: dbo.UserLog Id | UserId |time | .... This is hash partitioned using UserId. Currently it has 2 indexes UserId : non-clustered time: clustered This…

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• Prototype hide/show

  - by Kyle Sevenoaks

  Hi, I am a Javascript/jQuery/Prototype newcomer and I have a page that has a Prototype function to get info from a database and put it into some input fields. This was made before I came to work on this site and now I've been asked to add a hide/show div function. I tried it in jQuery and there were clashes…

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